Re: DIP69 - Implement scope for escape proof references

[Nick Treleaven via Digitalmars-d]

On 08/12/2014 15:53, Steven Schveighoffer wrote:

   scope ref int foo(ref int x);

will do it.

So:

int x;

foo(x) += 1;

will compile?

Yes, because foo's argument is not scope, it can be returned.